Upon updating Fedora I got the error:
```
Cannot enable multiple streams for module 'maven'
```
This can be solved by running:
```
dnf module reset <name>
```
I tried hard to make it work on Sherlock but failed in the end. I got zsh to compile but the resulting shell failed to parse color strings.
However, I could not make icmake work as I wanted to. One trick to at least build it was to change the gcc compiler using `ml gcc/6.3.0` on Sherlock.